<!DOCTYPE html>
<html>
    <head>
        <meta charset="utf-8">
        <title>vue test</title>
        <script src="https://cdn.staticfile.org/vue/3.2.36/vue.global.min.js"></script>
    </head>
    <body>
        <div id="hello-div" class="demo">{{message}}111</div>

        <script>
            const hellovue = {
data(){
    return {
        message:'hello'
    }
}
            }
            

            Vue.createApp(hellovue).mount('#hello-div')

        </script>

    </body>
</html>